Nonprofits in Wallingford, Connecticut

Nonprofits in Wallingford, Connecticut. Browse 349 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. North Farms Volunteer Fire Department Inc

    EIN 272487925 · Headquarters: WALLINGFORD, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. North Guilford Studios Inc

    EIN 814443956 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. Northeast Basketmakers Guild Inc

    EIN 061133211 · Headquarters: Wallingford, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. One Breath One Hope Inc

    EIN 464223599 · Headquarters: WALLINGFORD, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Order of the Eastern Star Inc of Connecticut

    EIN 237128275 · Headquarters: Wallingford, CT, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  6. Order of the Eastern Star Inc of Connecticut

    EIN 273731895 · Headquarters: Wallingford, CT, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Parent Booster USA Inc

    EIN 454895255 · Headquarters: Wallingford, CT, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Parent Booster USA Inc

    EIN 820761598 · Headquarters: Wallingford, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Parent Booster USA Inc

    EIN 990516025 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Parker Farms Cook Hills Elementary Schools Pto

    EIN 061257070 · Headquarters: Wallingford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Patrick W Guerrette Memorial Scholarship Fund Inc

    EIN 332589434 · Headquarters: Wallingford, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. Pink Ladies Sisters for Hope Foundation Inc

    EIN 320504302 · Headquarters: Wallingford, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Pioneers of the Sacred Heart - St Marys Center

    EIN 824971160 · Headquarters: Wallingford, CT, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  14. Plumbers & Pipefitters Union Local No 4 Health & Welfare Fund

    EIN 046124621 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Plumbers and Steamfitters Local No 131 Health and Welfare Fund

    EIN 026009395 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  16. Polish National Alliance of the United States 513 Lodge

    EIN 060404115 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Portuguese American Club of Wallingford Inc

    EIN 066058231 · Headquarters: Wallingford, CT, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  18. Project Ejaba Inc

    EIN 813359928 · Headquarters: Wallingford, CT, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  19. Proud Nation Inc % Dl Debaise & Company Llc

    EIN 462331502 · Headquarters: WALLINGFORD, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Quinnipiac Chamber of Commerce Charitable Trust Inc

    EIN 743094442 · Headquarters: WALLINGFORD, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Quinnipiac River Linear Trail Advisory Committee of Wallingford

    EIN 263696899 · Headquarters: Wallingford, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Quinnipiac Valley Audubon Society

    EIN 061068103 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Quinnipiac Valley Community Development Corporation

    EIN 834532111 · Headquarters: WALLINGFORD, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Ralph L & June M Rossi Charitable Foundation Inc

    EIN 223186862 · Headquarters: Wallingford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. Reach Dalit Incorporated

    EIN 900791572 · Headquarters: Wallingford, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Red My Lips Inc

    EIN 471887621 · Headquarters: Wallingford, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  27. Regan Foundation Inc

    EIN 871436034 · Headquarters: Wallingford, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Ri Assoc of Facilities & Services for the Aging Ed Corpd/b/a Leadingageri Ed

    EIN 223170752 · Headquarters: WALLINGFORD, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Ri Association of Facilities & Services for the Aging D/b/a Leadingageri

    EIN 223048457 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Richrist

    EIN 931806468 · Headquarters: Wallingford, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Riptide Management Inc

    EIN 934586940 · Headquarters: WALLINGFORD, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. River Advocates of South Central Connecticut Inc

    EIN 810914639 · Headquarters: Wallingford, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Rock Hill School Parent Teacher Organization

    EIN 061479292 · Headquarters: Wallingford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Rotary Club of Wallingford

    EIN 066068955 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Royal Arch Masons of Connecticut

    EIN 237119346 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Saint Andrews Society of Connecticut Incorporated

    EIN 061086389 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Sammys Closet

    EIN 870878149 · Headquarters: Wallingford, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Scare Crew Productions, Inc

    EIN 461920603 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Seniors Have Dreams Too Inc

    EIN 061805892 · Headquarters: Wallingford, CT, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Sequassen Alumni Association Inc

    EIN 463127875 · Headquarters: Wallingford, CT, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Sheet Metal Workers International Association 31

    EIN 133625847 · Headquarters: Wallingford, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Sheet Metal Workers L17 Training Fund

    EIN 020303557 · Headquarters: WALLINGFORD, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Shelby American Automobile Club Foundation Inc

    EIN 993476914 · Headquarters: WALLINGFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Shelby American Automobile Club Inc

    EIN 270294359 · Headquarters: WALLINGFORD, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Simply Gray Matters

    EIN 820727415 · Headquarters: Wallingford, CT, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Sisters Project

    EIN 453539070 · Headquarters: WALLINGFORD, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Society for Preservation & Encourmt of Barbershop Quartet Singing Amer

    EIN 066082918 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Society of Manufacturing Engineers

    EIN 237150165 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Society of Professional Assessors Inc

    EIN 222849328 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Son of Man Recordings Inc

    EIN 850597321 · Headquarters: WALLINGFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Soul Friends Inc

    EIN 431986520 · Headquarters: Wallingford, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. South Asia Pure Water Initiative Inc

    EIN 203257989 · Headquarters: Wallingford, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Southern Connecticut Ibew

    EIN 060969912 · Headquarters: WALLINGFORD, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990

  54. Southern New England Alumnae Panhellenic

    EIN 461244265 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  55. Spirit of CJ Foundation Co Carrozzella

    EIN 571189822 · Headquarters: Wallingford, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. St Lukes Lodge 48

    EIN 066042401 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. St Paul's Nursery School Inc

    EIN 061216077 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  58. Supreme Emblem Club of the United States of America 289

    EIN 066098206 · Headquarters: Wallingford, CT, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  59. Supreme Emblem Club of the United States of America Inc

    EIN 226094544 · Headquarters: Wallingford, CT, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  60. Taylor Short Foundation

    EIN 462098789 · Headquarters: Wallingford, CT, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Teachers Against Prejudice Inc

    EIN 061608565 · Headquarters: Wallingford, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Teamsters Local No 1150 Prescription Drug Benefit Fund

    EIN 800499402 · Headquarters: WALLINGFORD, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Tee It Up Fore the Cure

    EIN 993940364 · Headquarters: Wallingford, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. The Connecticut School Counselor Association Inc

    EIN 161740995 · Headquarters: Wallingford, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. The Craig M Hillo Memorial Sports Scholarship Fund

    EIN 200509093 · Headquarters: WALLINGFORD, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. The Dan M Hunter Memorial Fund Inc C/o Jeriann Hunter

    EIN 270464435 · Headquarters: WALLINGFORD, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. The Farms Country Club Incorporated

    EIN 060759939 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. The Gaylord Foundation Inc

    EIN 061521864 · Headquarters: Wallingford, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  69. The Lacroix Murdock Post No 585 Vfw of the United States

    EIN 060789758 · Headquarters: Wallingford, CT, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  70. The Michael Bolton Charities Inc

    EIN 061367576 · Headquarters: WALLINGFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. The New 34Th Charitable Corp

    EIN 262268616 · Headquarters: WALLINGFORD, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. The Renaissance Club Inc

    EIN 812557706 · Headquarters: Wallingford, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. The Square Foot Theatre Company Inc

    EIN 272801062 · Headquarters: WALLINGFORD, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  74. The Wallingford Management Union Local 424 Unit 17

    EIN 352240862 · Headquarters: Wallingford, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Thomas J Mckenna Memorial Scholarship Fund

    EIN 800665877 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Til Duty Is Done Org

    EIN 465675079 · Headquarters: WALLINGFORD, CT, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990

  77. Time To Save Foundation Inc

    EIN 201497817 · Headquarters: Wallingford, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  78. Toastmasters International

    EIN 942924140 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Tree Wardens Association of Connecticut Inc

    EIN 223292354 · Headquarters: Wallingford, CT, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  80. Tristan D Barhorst Memorial Scholarship

    EIN 861435181 · Headquarters: Wallingford, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Tuckahoe Teachers Association Trust Fund

    EIN 133083976 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. U&J Fishbein Charitable Foundation

    EIN 830475943 · Headquarters: Wallingford, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Ufcw Local 1459 & Contributing Employers Legal Benefit Fund

    EIN 222507618 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Ukrainian National Association Inc

    EIN 237530405 · Headquarters: WALLINGFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  85. Ulbrich Boys and Girls Club Inc

    EIN 060801966 · Headquarters: Wallingford, CT, USA · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990

  86. United Cerebral Palsy of Southern

    EIN 061055688 · Headquarters: WALLINGFORD, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990

  87. United Elecricial Radio and Machine Worker of America

    EIN 061432707 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. United Electrical Radio and Machine Workers of America

    EIN 030524166 · Headquarters: Wallingford, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. United Electrical Radio and Machine Workers of America

    EIN 900614285 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. United Food and Commercial Workers International Union

    EIN 060728166 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. United Ostomy Association

    EIN 060947132 · Headquarters: Wallingford, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  92. United Ostomy Association of America Inc

    EIN 320160316 · Headquarters: Wallingford, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  93. United Steelworkers

    EIN 060706314 · Headquarters: Wallingford, CT, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  94. United Union of Roofers Waterproofers & Allied Workers Local # 12 Health Fund

    EIN 060878220 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. United Union of Roofers Waterproofers & Allied Workers Local #12 Vacation Fund

    EIN 510488884 · Headquarters: WALLINGFORD, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Vantage Group Inc

    EIN 061071932 · Headquarters: WALLINGFORD, CT, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990

  97. Veterans of Foreign Wars Major Raoul Lufbery Post 591

    EIN 066069114 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Veterans of Foreign Wars Post 9965

    EIN 060763631 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Vfw Auxiliary Department of Connecticut Inc

    EIN 113833803 · Headquarters: WALLINGFORD, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Vfw Mens Auxiliary Post 591

    EIN 472223687 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

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